BR8207630A - PERFECT METHOD OF OPERATING DELIQUIDO-GAS ELECTROCHEMICAL CELLS - Google Patents

PERFECT METHOD OF OPERATING DELIQUIDO-GAS ELECTROCHEMICAL CELLS

Info

Publication number: BR8207630A
Authority: BR; Brazil
Prior art keywords: deliquido; operating; electrochemical cells; perfect method; gas electrochemical
Prior art date: 1982-02-18

Application number

BR8207630A

Other languages

Portuguese (pt)

Inventor

Mcintyre James Arthur

Philips Robert Floyd

Original Assignee

Dow Chemical Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-02-18

Filing date

1982-12-22

Publication date

1983-10-25

1982-02-18 Priority claimed from US06/349,891 external-priority patent/US4406758A/en

1982-08-03 Priority claimed from US06/404,689 external-priority patent/US4431494A/en

1982-12-22 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1983-10-25 Publication of BR8207630A publication Critical patent/BR8207630A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/28—Per-compounds
- C25B1/30—Peroxides
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
General Chemical & Material Sciences (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Catching Or Destruction (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)

BR8207630A 1982-02-18 1982-12-22 PERFECT METHOD OF OPERATING DELIQUIDO-GAS ELECTROCHEMICAL CELLS BR8207630A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/349,891 US4406758A (en)	1982-02-18	1982-02-18	Method of operating a liquid-gas electrochemical cell
US06/404,689 US4431494A (en)	1982-08-03	1982-08-03	Method for electrolytic production of alkaline peroxide solutions

Publications (1)

Publication Number	Publication Date
BR8207630A true BR8207630A (en)	1983-10-25

Family

ID=26996400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8207630A BR8207630A (en)	1982-02-18	1982-12-22	PERFECT METHOD OF OPERATING DELIQUIDO-GAS ELECTROCHEMICAL CELLS

Country Status (9)

Country	Link
EP (1)	EP0086896B1 (en)
KR (1)	KR860000107B1 (en)
AU (1)	AU551475B2 (en)
BR (1)	BR8207630A (en)
DE (1)	DE3277588D1 (en)
ES (1)	ES518462A0 (en)
FI (1)	FI73744C (en)
NO (1)	NO159670C (en)
PT (1)	PT76026B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4921587A (en) *	1985-09-19	1990-05-01	H-D Tech, Inc.	Porous diaphragm for electrochemical cell
US4891107A (en) *	1985-09-19	1990-01-02	H-D Tech Inc.	Porous diaphragm for electrochemical cell
US4670122A (en) *	1986-05-05	1987-06-02	The Dow Chemical Company	Low over-voltage electrodes for alkaline electrolytes
US4927509A (en) *	1986-06-04	1990-05-22	H-D Tech Inc.	Bipolar electrolyzer
US5316629A (en) *	1991-09-20	1994-05-31	H-D Tech Inc.	Process for maintaining electrolyte flow rate through a microporous diaphragm during electrochemical production of hydrogen peroxide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1671496B2 (en) *	1967-05-26	1972-12-14		METHOD OF OPERATING OXYGEN ELECTRODES IN AMALGAM DECOMPOSITION CELLS
US3769090A (en) *	1971-08-18	1973-10-30	United Aircraft Corp	Electrochemical cell
US3969201A (en) *	1975-01-13	1976-07-13	Canadian Patents And Development Limited	Electrolytic production of alkaline peroxide solutions

1982
- 1982-12-03 AU AU91115/82A patent/AU551475B2/en not_active Expired
- 1982-12-14 FI FI824297A patent/FI73744C/en not_active IP Right Cessation
- 1982-12-20 EP EP82111803A patent/EP0086896B1/en not_active Expired
- 1982-12-20 DE DE8282111803T patent/DE3277588D1/en not_active Expired
- 1982-12-22 ES ES518462A patent/ES518462A0/en active Granted
- 1982-12-22 PT PT76026A patent/PT76026B/en not_active IP Right Cessation
- 1982-12-22 BR BR8207630A patent/BR8207630A/en not_active IP Right Cessation
- 1982-12-22 NO NO824336A patent/NO159670C/en unknown
- 1982-12-23 KR KR8205784A patent/KR860000107B1/en not_active Expired

Also Published As

Publication number	Publication date
FI73744B (en)	1987-07-31
FI824297A0 (en)	1982-12-14
KR840002915A (en)	1984-07-21
PT76026B (en)	1985-12-20
FI824297L (en)	1983-08-19
ES8402363A1 (en)	1984-01-16
NO159670B (en)	1988-10-17
EP0086896A1 (en)	1983-08-31
EP0086896B1 (en)	1987-11-04
NO824336L (en)	1983-08-19
ES518462A0 (en)	1984-01-16
DE3277588D1 (en)	1987-12-10
FI73744C (en)	1987-11-09
NO159670C (en)	1989-01-25
AU9111582A (en)	1983-08-25
PT76026A (en)	1983-01-01
KR860000107B1 (en)	1986-02-19
AU551475B2 (en)	1986-05-01

Publication	Publication Date	Title
BR8203455A (en)	1983-04-12	ELECTROCHEMICAL CELL
BR8107177A (en)	1982-09-08	ELECTROCHEMICAL CELL CONFIGURATION
ES525251A0 (en)	1984-08-16	ELECTROCHEMICAL GENERATOR
MX163771B (en)	1992-06-19	ELECTROCHEMICAL CELL
GB8314984D0 (en)	1983-07-06	Electrochemical cells
DE3477314D1 (en)	1989-04-20	AIR-DEPOLARIZED CELL
GB8329095D0 (en)	1983-12-07	Electrochemical method
BE896915A (en)	1983-10-03	NON-AQUEOUS ELECTROCHEMICAL CELLS
IT1186711B (en)	1987-12-16	ELECTROCHEMISTRY CELL
KR880701977A (en)	1988-11-07	Non-aqueous electrochemical cell
BR8303081A (en)	1984-01-31	NON-WATER CELL
BR8303176A (en)	1984-01-31	GALVANIC CELL CYLINDRICAL SEAL
NO831915L (en)	1983-11-29	ELECTROLYSIS CELL
MX162606A (en)	1991-05-31	METHOD FOR PREPARING AN ELECTRODE FOR ELECTROCHEMICAL PROCESSES
FR2548460B1 (en)	1995-02-10	NON-AQUEOUS ELECTROCHEMICAL CELLS
GB8320037D0 (en)	1983-08-24	Electrochemical cells
BE894703A (en)	1983-01-31	ELECTROCHEMICAL CELLS
BR8403384A (en)	1985-06-18	SPLIT ELECTROCHEMICAL CELL SET
BR8305816A (en)	1984-05-29	SEAL FOR ELECTROCHEMICAL CELL
NO832214L (en)	1983-12-19	ELECTROLYSIS CELL
FR2552269B1 (en)	1988-03-11	ELECTROCHEMICAL CELLS
ES296180Y (en)	1988-02-16	AN IMPROVED ANODE OF APPLICATION IN ELECTROCHEMICAL PROCESSES
BR8207630A (en)	1983-10-25	PERFECT METHOD OF OPERATING DELIQUIDO-GAS ELECTROCHEMICAL CELLS
BR8507126A (en)	1987-07-14	METHOD FOR THE MANUFACTURE OF ELECTROCHEMICAL CELL AND ELECTROCHEMICAL CELL
ZA837601B (en)	1984-06-27	Electrochemical cell

Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 22/12/97